While operating, Dr. Williams explained, “traditionally we try to eyeball it in until we get it right.” With his new device, Dr. Williams can see a 3-D view of the inside of his patient’s knee. This allows him to more accurately place an implant.

Theoretically, the Dash system will lead to implants that will last longer, decreasing the need for more operations.

This is especially important as the average age of patients requiring joint replacement has decreased and the average lifespan of these patients has increased. The patient, Lee Couch, was excited about the usage of Brainlab’s device despite her lack of enthusiasm for using mobile technology in her personal life.

Although Brainlab is not willing to talk in specifics about price yet, they do say that it is less expensive than alternatives available. In addition, it’s size is clearly an improvement on other imaging methods that require at least a computer and a desk in the operating room.

Of course, the Dash system is not perfect. During the surgery, there were times when surgical instruments got in the way of the probes’ ability to display what Dr. Williams was trying to see. Overall though, the Dash system was successful in improving Dr. Williams’ confidence that the implant was correctly placed. The iMedicalApps team previously reported on iPod Touch assisted orthopedic surgery. The Dash system is another method that will benefit patients via the use of mobile technology.

Author:

Waqaar Khawar

Waqaar Khawar is a fourth year medical student at Ross University School of Medicine. Before medical school, he graduated cum laude from North Carolina State University in 2006 with a degree in Computer Science and worked in the telecom industry. Waqaar is interested in the future of integration of technology in medicine.
His focus in iMedicalApps is primarily on news and research in cutting edge technology.

iMedicalApps is an independent online medical publication for medical professionals, patients, and analysts interested in mobile medical technology and health care apps. Our physician editors lead a team of physicians, allied health professionals, medical trainees, and mHealth analysts in providing reviews, research, and commentary of mobile medical technology. Our publication is heavily based on our own experiences in the hospital and clinic setting.